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Type: Articles
Published: 2009-07-09
Page range: 24–34
Abstract views: 34
PDF downloaded: 3

Notoraja sapphira sp. nov. (Rajoidei: Arhynchobatidae), a new deepwater skate from the slopes of the Norfolk Ridge (South-West Pacific)

IRD/Muséum national d’Histoire naturelle, Département Systématique et Evolution, UMS 602 “Taxonomie et Collections”, Case postale n° 51, 55 rue Buffon, 75231 Paris cedex 05, FRANCE
CSIRO Marine & Atmospheric Research, GPO Box 1538, Hobart, TAS, 7001, AUSTRALIA
Fish Arhynchobatidae skate new species Notoraja sapphira South-West Pacific

Abstract

A new arhynchobatid skate of the genus Notoraja is described from five specimens collected on the slopes of the Norfolk Ridge between 1195 and 1313 m depth. The new species is distinct from its sibling species from southern Australian waters, the Blue Skate (N. azurea), by its smaller size, several morphometric and meristic characters, thorn pattern and dorsal and ventral coloration.

References

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